On Fri, Apr 29, 2016 at 2:07 PM, Dustin Kempter <dust...@consistentstate.com > wrote:
> Hi all, > Is there a query I can run that will scan through all the tables of a > database and give me a list of all tables without a primary key? Im not > having any luck with this. > > Thanks in advance! > > > -- > Sent via pgsql-general mailing list (pgsql-general@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-general > Please, ALWAYS provide Postgresql version & O/S, regardless of whether you think it is pertinet. Now try this: SELECT n.nspname, c.relname as table FROM pg_class c JOIN pg_namespace n ON (n.oid =c.relnamespace ) WHERE relkind = 'r' AND relname NOT LIKE 'pg_%' AND relname NOT LIKE 'sql_%' AND relhaspkey = FALSE ORDER BY n.nspname, c.relname; -- *Melvin Davidson* I reserve the right to fantasize. Whether or not you wish to share my fantasy is entirely up to you.
